Short description: In Russian. Present, Isaac Izrailevich. The Origin of Speech and Thinking. Leningrad: Priboy, 1928: type named after Evg. Sokolova. Proiskhozhdenie rechi i myshleniya. In Russian /The Origin of Speech and Thinking. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU9229999